Feature: 1. SPECIALLY DESIGNED: A water resistant housing kit specially designed for X4 camera, which can support a water resistant depth of up to 50 meters (164FT). Protective shell casing is made of hardened PC, the lenses are made of PMMA material with 95% light transmission. Compression resistance and explosion proof, and it restores the clarity of the camera. 2. GOOD SEALING: Our dive case with high sealing design, the underwater diving protective shell is suitable for X4 action camera, it adopts symmetrical lock catch, which has very dependable structural performance. The shell body is thickened, more solid, not easy to deform, air tight and no leakage, effectively preventing water from entering the camera. 3. EASY INSTALLATION AND DISASSEMBLY: The intuitive design of the diving shell makes it easy for the user to quickly install and disassemble it, so that you can dive or water activities without any worries. 4. QUICK COMPATIBILITY: The water resistant case is equipped with standard quick release adapter and bottom 1/4 inch interface, which can be used for other supports, selfie sticks, photography lights, etc. 5. APPLICABLE SCENARIO: This water resistant housing case for X4 is suitable for water sports, underwater outdoor activities, such as snorkeling, surfing, swimming, etc. it can also be used in rain, snow, strong wind, dusty and other environments. Specification: Item Type: Action Camera Dive Case Material: PC, PMMA Water Resistant: IPX8 Water Resistant Depth: 50m / 164ft Application: for X4 Action Camera. Package List: 1 x Action Camera Dive Case 1 x Quick Release Bracket 1 x Screw 1 x Wrench 6 x Anti Fog Films 1 x Storage Bag 1 x Instruction Manual